Note: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied.

The United Nations and peace / by L.B. Pearson --
United States national interest and the United Nations : a re-appraisal / by E.A. Gross --
The impact of the new members on the structure and efficiency of the United Nations / by Sir P. Dean.